This is a variation of my Crochet Ballet Slippers.
You can find the whole pattern HERE, but this is the alternate finishing:
With the size H hook, attach 1 strand of yarn in the first stitch to the left side of the back joining with a sl st.
Rnd 1: Ch 1, sc evenly around top left rim of slipper (about 3 sc per row on the sides), in each sc across front, and evenly around top right rim of slipper. Join with sl st to first sc.
Rnd 2: Ch 1, * sc in 1 sc, dec over next 2 sc. Repeat from * around.
Rnd 3: Repeat rnd 2.
Here they are with a flower embellishment.
Have A Cozy Day!